<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>{% block title %}{% endblock %}</title>
    <meta name="csrf-token" content="{{ csrf_token() }}">
    <script src="https://cdn.bootcss.com/axios/0.19.2/axios.min.js"></script>
    {% block head %}{% endblock %}
</head>
<body>
    <nav>页面导航</nav>
    {% block body %}{% endblock %}
    <footer>页面底部</footer>
</body>
</html>